Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Lower critical Upper critical Recrystallisation Eutectic Lower critical Upper critical Recrystallisation Eutectic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In hot wire aneomometer used for gas flow measurement, the wire is normally made of Chromium Copper Constantan Platinum Chromium Copper Constantan Platinum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Lead lined steel Aluminium Nickel clad steel Glass lined steel Lead lined steel Aluminium Nickel clad steel Glass lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For storing water and acid free benzol, use a __________ vessel. Steel Stainless steel Karbate None of these Steel Stainless steel Karbate None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? Steel Cast iron Karbate Nickel Steel Cast iron Karbate Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. Paramagnetic None of these Ferromagnetic Diamagnetic Paramagnetic None of these Ferromagnetic Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
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